- API Rod Pump
- 2016-10-31 01:21
- According to API Spec 11AXBe divided into three types as RHA, RHB and RHT.Connecting with sucker rod, can be pulled up a
- API pump Barrel
- 2016-10-26 05:59
- Select high quality carbon steel as material.After plating chromium, inside surface hardness reachs to HRC66-72 with goo
- API Sucker Rod
- 2016-10-24 20:05
- 1.Producing the sucker rod in accordance with API SPEC 11B, SY/T5029 standard.2. Meet oilfield HL, HY, KD, grade D etc.3